Complete variator in OEM quality. The variator is supplied as shown with variator, counter-pressure plate, fixed pulley, fan, sliders, star washer and 5.6 g variator weights, 16x13mm. The original variator bush from the vehicle can still be used, but should be cleaned prior to...Complete variator in OEM quality. The...

Variators // Sport

Cheap, good quality replacement variator without performance enhancement from NARAKU. Set of weights (16x13 5.5 g) is supplied. Can be used with restricted or unrestricted original variator sleeves. Alternatively, this set is also available with 7.5 g weights.Cheap, good quality replacement...

NARAKU sports variator for GY6 and 50cc Kymco 4-stroke engines. When calibrated, this variator provides good acceleration at higher speeds. The set comes with 6g Variator weights 16x13mm. These weights are suitable for scooters in original condition. If tuning components (e.g....NARAKU sports variator for GY6 and...

The NARAKU HS High Speed Variator is an evolution of one of the most successful variators for 4-stroke vehicles. The design of the weight surface yields maximum torque and top speed. The secret of a good variator is in the ability to hold the revs in the upper range for a long...The NARAKU HS High Speed Variator is...

Polini Hi-Speed now available in a 4-stroke version set! Hi-Speed stands for better drive and smoother shifting. Supplied as shown with one set of rollers 16x13, 6.9g, and one set of sliders. We recommend a 15% stiffer counterpressure spring with this model. Polini quality for...Polini Hi-Speed now available in a...

Malossi Multivar variomatic for great drive and shifting, as well as increased top end. [computer-optimized running surface] Now available for Chinese 4-stroke scooters with 139QMB and 139QMA engines. Specially developed for 50cc 4-stroke Chinese scooters. Counterpressure...Malossi Multivar variomatic for great...

The Athena Speed Variator is an interesting parts for configurations equipped with 50 and 70cc Sport engine. Such as leading competitors Polini Hi-Speed and Malossi Multivar, it was designed and manufactured to maximize engine performance on all ranges. This ensures better...The Athena Speed Variator is an...

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Variators // Oversize CVT

The Eco Version of the Naraku transmission set includes: clutch, clutch bell and variator. All parts match one another. All restrictions are negated. Top speed and drivability on hills is improved. Kit contains variator, variator sleeves, weights, clutch and clutch bell....The Eco Version of the Naraku...

Complete transmission kit of Naraku components, all tuned to another. Since Chinese-built scooters are not kitted with top-end components out of the factory, this is the easiest way to overhaul the transmission without expert help. This negates any restrictors. Top speed and...Complete transmission kit of Naraku...

Complete transmission kit of Naraku components, all tuned to another. Since Chinese-built scooters are not kitted with top-end components out of the factory, this is the easiest way to overhaul the transmission without expert help. This negates any restrictors. Top speed and...Complete transmission kit of Naraku...

Complete transmission kit of Naraku components, all tuned to another. Since Chinese-built scooters are not kitted with top-end components out of the factory, this is the easiest way to overhaul the transmission without expert help. This negates any restrictors. Top speed and...Complete transmission kit of Naraku...

Standard v-belt replacement for original part. Suitable for vehicles with 12 or 13” wheels. Mostly used on 12” wheel vehicles with rear brake disc. On 13” models it is generally the standard size, as factory-fitted. Made in China. Dimensions: 788-18-30Standard v-belt replacement for...

Variators // Racing Drive Belt

NARAKU high-quality belts. Top Quality design from the biggest belt manufacturer in the world. On most brands of scooters the vehicles are already factory-fitted with a very good and durable belt. Usually an extremely expensive item, but here at a reasonable price. High grip...NARAKU high-quality belts. Top...

NARAKU high-quality belts. Top Quality design from the biggest belt manufacturer in the world. On most brands of scooters the vehicles are already factory-fitted with a very good and durable belt. Usually an extremely expensive item, but here at a reasonable price. High grip...NARAKU high-quality belts. Top...

NARAKU high-quality belts. Top Quality design from the biggest belt manufacturer in the world. On most brands of scooters the vehicles are already factory-fitted with a very good and durable belt. Usually an extremely expensive item, but here at a reasonable price. High grip...NARAKU high-quality belts. Top...

Athena offers a wide range of variators and torque drivers for scooters and maxi-scooters. The choice of materials, together with the specific design of the roller sliding lanes, guarantees an optimisation of the engine power at each rotation rate by extending the acceleration...Athena offers a wide range of...

V.2 is the latest version of the CNC-machined pulley from NARAKU. This enhanced version now allows you to mount the original variator fan wheel and carrier star him. (Fig. 2), the edge angle was revised again and combines a little more top speed with sufficient power. The...V.2 is the latest version of the...

Inexpensive variator adjustment kit by Stage6. The set consists of 4x6 cores and shells made of very wear-resistent plastic that is not affected by temperature changes. The shells are of course also available as spare parts. For better identification, the individual rollers...Inexpensive variator adjustment kit...

Polini has revised and expanded its range of roller kit made for Scooter Variator. The set consists of 4x6 cores and shells made of very wear-resistent plastic that is not affected by temperature changes. The set comes in a shatter-proof box.Polini has revised and expanded its...

Naraku Torque Driver with 2 different linear guide slots. Most torque drivers have curved slots which is not ideal for performance gains but fine for ridability. The 2 different linear options mean you can give more emphasis to acceleration. This is more a feature for the race...Naraku Torque Driver with 2 different...

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Variators // Torque Spring

Naraku Sports Contra Spring V.2 +1000rpm. The current version of the Naraku counter pressure spring uses a modified alloy spring providing better resilience and above average strength. Torque springs are available in packs of 2 or 3 or are available to purchase individually....Naraku Sports Contra Spring V.2...

Naraku Sports Contra Spring V.2 +1500rpm. The current version of the Naraku counter pressure spring uses a modified alloy spring providing better resilience and above average strength. Torque springs are available in packs of 2 or 3 or are available to purchase individually....Naraku Sports Contra Spring V.2...

Naraku Sports Contra Spring V.2 +2000RPM. The current version of the Naraku counter pressure spring uses a modified alloy spring providing better resilience and above average strength. Torque springs are available in packs of 2 or 3 or are available to purchase individually....Naraku Sports Contra Spring V.2...

Naraku Sports Contra Spring V.2 Pack, +1000, +1500, +2000 rpm. The current version of the Naraku counter pressure spring uses a modified alloy spring providing better resilience and above average strength. Torque springs are available in packs of 2 or 3 or are available to...Naraku Sports Contra Spring V.2 Pack,...

Plastic fan wheel for variators on GY6 50cc 139QMB/QMA engines. Belt damage is caused by too much heat in the drive area. For this reason, the fan should be replaced at the sight of even the slightest damage. Also suitable for Kymco 50cc 2-stroke and 4-stroke engines.Plastic fan wheel for variators on...

Carrier sprocket for the variator v-belt pulley fan. The kick-start carrier accompanies the kickstarter sprocket. It sits on the crank in front of the crankcase and its teeth can become worn, causing kickstarter issues.Carrier sprocket for the variator...

Kick-start sprocket with very strong teeth to deal with heavy loads, as they transfer the power from the kick-start to the crank. Many starting issues can be traced to the kick-start. 2 different versions with either 7 or 8 teeth are currently used. This version is the 7-tooth...Kick-start sprocket with very strong...

Kick-start sprocket with very strong teeth to deal with heavy loads, as they transfer the power from the kick-start to the crank. Many starting issues can be traced to the kick-start. 2 different versions with either 7 or 8 teeth are currently used. This version is the 8-tooth...Kick-start sprocket with very strong...

Variable tuning set for original variators and almost all tuning variators. The Speed-up shims can influence the length of the sleeve: an extension usually improves the acceleration and shortening increases the top speed. Before installation, be sure to measure the length of...Variable tuning set for original...

Naraku quality shaft seals for various Kymco, SYM and Honda scooters. Shaft seals are required on the rear of the convertor and seal in the convertor grease and protect the belt from slipping.Naraku quality shaft seals for...